title: Gastrointestinal tract carcinoid: radiologic and pathologic morphology.
mesh_terms: D000005:Abdomen; D000293:Adolescent; D000328:Adult; D000368:Aged; D002276:Carcinoid Tumor / Q000000981:diagnostic imaging* / Q000473:pathology; D002648:Child; D005260:Female; D005770:Gastrointestinal Neoplasms / Q000000981:diagnostic imaging* / Q000473:pathology; D006801:Humans; D008297:Male; D008875:Middle Aged; D009362:Neoplasm Metastasis; D010146:Pain; D011859:Radiography